Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/esp-link/src/commit/0f2c5cac983ddd41e4dfef5dca1f885c3889b300/include You should set ROOT_URL correctly, otherwise the web may not work correctly.

Thorsten von Eicken ef6a611045 Reduce memory consumption; fix syslog alloc when disabled		9 years ago
..
c_types.h	fix c99 types mess, try 2; clean up after merges	9 years ago
esp8266.h	Reduce memory consumption; fix syslog alloc when disabled	9 years ago
espmissingincludes.h	Reduce memory consumption; fix syslog alloc when disabled	9 years ago
uart_hw.h	rename to esp-link; add serial bridge code; remove jpgs	10 years ago
user_config.h	switch to sdk 1.5.2	9 years ago